Family
Common name: Goose Barnacles
Scientific name: Lepadidae
Lepadidae, commonly known as goose barnacles or stalked barnacles, are a family of marine crustaceans. They are characterized by their long, fleshy stalks, called peduncles, which attach to hard surfaces such as rocks, ship hulls, and flotsam. Unlike their acorn barnacle relatives, Lepadidae are suspension feeders that capture plankton and detritus with their feathery cirri. They are fascinating additions to larger marine aquariums, where they can be observed extending their cirri to feed. However, they require strong water movement and excellent water quality to thrive. Their unique appearance and feeding behavior make them a topic of interest for both hobbyists and marine biologists.